"Tue, 02 Jul 2024 20:56:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240702
Only TIME
20:56:23
General datetime
2024-07-02 20:56:23Z
For Database
2024-07-02 20:56:23
For HTTP1.1
Tue, 02 Jul 2024 20:56:23 GMT